9
1. Basic Harness (B),
cont’d.
86
87
85
30
87a
+12 Volts
21/B
To Horn Wire
Diagram 10
20/B Positive/Negative Door Input (20 AWG) (GREEN/VIOLET)
Connect the 20/B wire to the vehicle pin switch or courtesy light circuit.
Verification
- Refer to
Vehicle Wire Color and Location Chart
for
circuit type and location, or verify the vehicle wire using the
following guideline:
•
Positive Systems
- Target wire registers voltage
when any door is opened.
•
Negative Systems
- Target wire registers ground
when any door is opened.
NOTE:
NOTE:
NOTE:
NOTE:
NOTE:
FOR POSITIVE SYSTEMS, TEMPORARILY CONNECT THE 20/B WIRE TO GROUND
IN ORDER TO ACCESS THE PROGRAMMING MODE.
CHANGE OPTION BANK 5 / FEATURE 1 TO POSITIVE POLARITY (PAGE 16).
21/B Horn Relay Drive 500mA (20 AWG -) (BROWN/BLACK)
Locate the vehicle horn wire.
Verification:
This wire will register
either positive or ground when the
horn is pressed.
Connect the 21/B wire to the vehicle
horn wire if the system is negative.
If the system is positive, use a SPDT
Relay (not supplied) and connect the
21/B wire to the vehicle horn wire as
shown (Diagram 10).
22/B LED2 (20 AWG+)
23/B LED1 (20 AWG-)
Locate a visible section of the dash with 1" clearance behind
the location.
Drill a
9
/
32
" hole and snap the Status Indicator into place.
Connect the Status Indicator Red Wire to the 22/B LED2 wire.
Connect the Status Indicator Black Wire to the 23/B LED1 wire.
CA-130 install rev 7-04.pmd
7/28/2004, 3:32 PM
9
